🇺🇸 San Diego → 🇵🇹 Lisbon

Cheap Flights from San Diego to Lisbon — from €780

Compare cheap flights from San Diego 🇺🇸 to Lisbon 🇵🇹. Real prices, daily refreshed from Aviasales.

Monthly Cheapest Flights San Diego → Lisbon

Live cached prices from Aviasales. Pick a month, compare, book in one click.

Lisbon Travel Essentials

🌍 Plan the Whole Trip to Lisbon

🏨 Search Hotels in Lisbon — Compare 100+ booking sites
🚗 Rent a Car in Lisbon — 800+ rental brands worldwide
🚙 Local Car Rental — Owner-operated fleets
🎧 Self-Guided Audio Tours of Lisbon
🎫 Skip-the-Line Tickets
🚕 Airport Transfer
🛡️ Travel Insurance from $4/day
📱 Get an eSIM (code FALLY20)
✈️ Flight Delayed? Claim up to €600

Related Reading

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Other Cheap Flights from San Diego

San Diego → Barcelona San Diego → Madrid San Diego → Malaga San Diego → Valencia San Diego → Seville San Diego → Ibiza San Diego → Mallorca San Diego → Tenerife San Diego → Gran Canaria San Diego → Lanzarote San Diego → Bilbao San Diego → Granada San Diego → Porto San Diego → Faro San Diego → Madeira San Diego → Rome San Diego → Milan San Diego → Venice San Diego → Florence San Diego → Naples San Diego → Palermo San Diego → Catania San Diego → Bologna San Diego → Bari San Diego → Verona San Diego → Pisa San Diego → Sardinia San Diego → Paris San Diego → Nice

Other Cheap Flights to Lisbon

London → Lisbon Paris → Lisbon Amsterdam → Lisbon Brussels → Lisbon Frankfurt → Lisbon Munich → Lisbon Berlin → Lisbon Hamburg → Lisbon Zurich → Lisbon Geneva → Lisbon Vienna → Lisbon Dublin → Lisbon Madrid → Lisbon Barcelona → Lisbon Porto → Lisbon Rome → Lisbon Milan → Lisbon Naples → Lisbon Athens → Lisbon Copenhagen → Lisbon Stockholm → Lisbon Oslo → Lisbon Helsinki → Lisbon Reykjavik → Lisbon Warsaw → Lisbon Krakow → Lisbon Prague → Lisbon Budapest → Lisbon Bucharest → Lisbon Sofia → Lisbon